Specification :

1) GSM 900/1800MHZ or 850/1900 MHZ
2) Remote Setting
3) Three authorized number
4) Alarm report to cell phone
5) Locate with SMS
6) Track by time
7) Inquiry status
8) Listening in
9) Fuel control
10) SOS alarm
11) Anti-steal alarm
12) Overspeed alarm
13) Towing alarm
14) Parking alarm
15) Power off alarm
16) Inquiry SIM card account balance
17) Forward Msg
18) Support GPRS
19) Track by distance
20) Battery low voltage alarm
21) GEO fencing alarm
22) Compatible existing car alarm
23) Custom Alarm
24) Shocking alarm
25) Two way communication
26) Central lock